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Merge pull request #771 from Jojain/dev

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Added thicken and new split tools
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Roger Maitland 2024-11-10 20:43:31 -05:00 • committed by GitHub
commit a353d3e776
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2 changed files with 91 additions and 33 deletions
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38
tests/test_direct_api.py
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@ -3039,6 +3039,24 @@ class TestShape(DirectApiTestCase):
self.assertLess(s2.volume, s.volume)
self.assertGreater(s2.volume, 0.0)
def test_split_by_non_planar_face(self):
box = Solid.make_box(1, 1, 1)
tool = Circle(1).wire()
tool_shell: Shell = Shape.extrude(tool, Vector(0, 0, 1))
split = box.split(tool_shell, keep=Keep.BOTH)
self.assertEqual(len(split.solids()), 2)
self.assertGreater(split.solids()[0].volume, split.solids()[1].volume)
def test_split_by_shell(self):
box = Solid.make_box(5, 5, 1)
tool = Wire.make_rect(4, 4)
tool_shell: Shell = Shape.extrude(tool, Vector(0, 0, 1))
split = box.split(tool_shell, keep=Keep.TOP)
inner_vol = 2 * 2
outer_vol = 5 * 5
self.assertAlmostEqual(split.volume, outer_vol - inner_vol)
def test_split_by_perimeter(self):
# Test 0 - extract a spherical cap
target0 = Solid.make_sphere(10).rotate(Axis.Z, 90)
@ -3722,6 +3740,17 @@ class TestShells(DirectApiTestCase):
cylinder_area = 2 * math.pi * r * h
self.assertAlmostEqual(loft.area, cylinder_area)
def test_thicken(self):
rect = Wire.make_rect(10, 5)
shell: Shell = Shape.extrude(rect, Vector(0, 0, 3))
thick = shell.thicken(1)
self.assertEqual(isinstance(thick, Solid), True)
inner_vol = 3 * 10 * 5
outer_vol = 3 * 12 * 7
self.assertAlmostEqual(thick.volume, outer_vol - inner_vol)
class TestSolid(DirectApiTestCase):
def test_make_solid(self):
box_faces = Solid.make_box(1, 1, 1).faces()
@ -3862,7 +3891,14 @@ class TestSolid(DirectApiTestCase):
Solid.make_loft([Vertex(0, 0, 1), Vertex(0, 0, 2)])
with self.assertRaises(ValueError):
Solid.make_loft([Vertex(0, 0, 1),Wire.make_rect(1, 1), Vertex(0, 0, 2), Vertex(0, 0, 3)])
Solid.make_loft(
[
Vertex(0, 0, 1),
Wire.make_rect(1, 1),
Vertex(0, 0, 2),
Vertex(0, 0, 3),
]
)
def test_extrude_until(self):
square = Face.make_rect(1, 1)